/**
 * Copyright (c) 2020-2021 浦东大爷 All rights reserved.
 * 机会永远都是留给有准备的人
 */
package com.lagou.common;

import com.fasterxml.jackson.databind.annotation.JsonSerialize;
import com.mysql.fabric.Server;

import java.io.Serializable;

/**
 * @author: gitwo
 * @date: 2021-03-08
 * @description:
 */
@JsonSerialize(include = JsonSerialize.Inclusion.NON_NULL)
public class ServerResponse<T> implements Serializable {

    private int status;
    private String msg;
    private T data;

    private ServerResponse(int status) {
        this.status = status;
    }

    private ServerResponse(int status, String msg) {
        this.status = status;
        this.msg = msg;
    }


    private ServerResponse(int status, T data) {
        this.status = status;
        this.data = data;
    }

    private ServerResponse(int status, String msg, T data) {
        this.status = status;
        this.msg = msg;
        this.data = data;
    }

    public int getStatus() {
        return status;
    }

    public String getMsg() {
        return msg;
    }

    public T getData() {
        return data;
    }

    public static <T> ServerResponse<T> createBySuccess(){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode());
    }

    public static <T> ServerResponse<T> createBySuccessMsg(String msg){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(), msg);
    }
    public static <T> ServerResponse<T> createBySuccessData(T data){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(), data);
    }

    public static <T> ServerResponse<T> createBySuccessMsgData(String msg, T data){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(), msg, data);
    }

    public static <T> ServerResponse<T> createByErrorMsg(String errorMsg){
        return new ServerResponse<T>(ResponseCode.ERROR.getCode(), errorMsg);
    }
}
